LLM API price changes
Every price move we have recorded, with the date we saw it. The dataset behind this site is re-verified against each provider's own pricing page and snapshotted each time, so a change here is the difference between two dated records — not an estimate.
5
verifications recorded
since August 28, 2026
7
price changes
a listed rate moved
279
models added
new to the dataset
317
models tracked
as of August 30, 2026
2026-08-30T1934Z
2 price changes, 157 models added — measured against the snapshot of 2026-08-30T1321Z.
Price changes (2)
| Model | Provider | Input / 1M | Output / 1M | Cache read / 1M | Cache write / 1M |
|---|---|---|---|---|---|
| gemma-4-31B-it | SambaNova | $0.22 ↑ $0.38 (+73%) | $0.59 ↑ $1.15 (+95%) | – | – |
| MiniMax-M2.7 | SambaNova | $0.60 | $2.40 | new $0.06 | – |
Added (157)
| New model | Provider | Input / 1M | Output / 1M |
|---|---|---|---|
| GPT-4.1-2025-04-14 | Azure OpenAI Service | $2.00 | $8.00 |
| GPT-4.1-mini-2025-04-14 | Azure OpenAI Service | $0.40 | $1.60 |
| GPT-4.1-nano-2025-04-14 | Azure OpenAI Service | $0.10 | $0.40 |
| GPT-4.5-Preview-2025-02-27 | Azure OpenAI Service | $75.00 | $150.00 |
| GPT-4o-2024-0513 | Azure OpenAI Service | $5.00 | $15.00 |
| GPT-4o-2024-08-06 | Azure OpenAI Service | $2.50 | $10.00 |
| GPT-4o-2024-1120 | Azure OpenAI Service | $2.50 | $10.00 |
| GPT-4o-mini-0718 | Azure OpenAI Service | $0.15 | $0.60 |
| GPT-5 (2025-08-07) | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5.1 | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5.1-chat | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5.1-codex | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5.1-codex-max | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5.1-codex-mini | Azure OpenAI Service | $0.25 | $2.00 |
| GPT-5.2 | Azure OpenAI Service | $1.75 | $14.00 |
| GPT-5.2-chat latest | Azure OpenAI Service | $1.75 | $14.00 |
| GPT-5.2 Codex | Azure OpenAI Service | $1.75 | $14.00 |
| GPT-5.3 Chat | Azure OpenAI Service | $1.75 | $14.00 |
| GPT-5.3 Codex | Azure OpenAI Service | $1.75 | $14.00 |
| GPT-5.4 (>272k context length) | Azure OpenAI Service | $5.00 | $22.50 |
| GPT-5.4 mini | Azure OpenAI Service | $0.75 | $4.50 |
| GPT-5.4 nano | Azure OpenAI Service | $0.20 | $1.25 |
| GPT-5.4 Pro (>272k context length) | Azure OpenAI Service | $60.00 | $270.00 |
| GPT-5.4 Pro (<272k context length) | Azure OpenAI Service | $30.00 | $180.00 |
| GPT-5.4 (<272k context length) | Azure OpenAI Service | $2.50 | $15.00 |
| GPT-5.5 | Azure OpenAI Service | $5.00 | $30.00 |
| GPT-5.5 Long Context | Azure OpenAI Service | $10.00 | $45.00 |
| GPT-5.6-luna (long context) | Azure OpenAI Service | $0.40 | $1.80 |
| GPT-5.6-luna (short context) | Azure OpenAI Service | $0.20 | $1.20 |
| GPT-5.6-sol (long context) | Azure OpenAI Service | $10.00 | $45.00 |
| GPT-5.6-sol (short context) | Azure OpenAI Service | $5.00 | $30.00 |
| GPT-5.6-terra (long context) | Azure OpenAI Service | $4.00 | $18.00 |
| GPT-5.6-terra (short context) | Azure OpenAI Service | $2.00 | $12.00 |
| GPT-5 chat | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5 Codex | Azure OpenAI Service | $1.25 | $10.00 |
| GPT-5-mini | Azure OpenAI Service | $0.25 | $2.00 |
| GPT-5-nano | Azure OpenAI Service | $0.05 | $0.40 |
| GPT-5 Pro | Azure OpenAI Service | $15.00 | $120.00 |
| GPT-Chat Latest 05052026 | Azure OpenAI Service | $5.00 | $30.00 |
| o1 (2024-12-17) | Azure OpenAI Service | $15.00 | $60.00 |
| o1-mini (2024-09-12) | Azure OpenAI Service | $1.10 | $4.40 |
| o1 preview (2024-09-12) | Azure OpenAI Service | $15.00 | $60.00 |
| o3 (2025-04-16) | Azure OpenAI Service | $2.00 | $8.00 |
| o3-deep research | Azure OpenAI Service | $10.00 | $40.00 |
| o3 mini (2025-01-31) | Azure OpenAI Service | $1.10 | $4.40 |
| o4-mini (2025-04-16) | Azure OpenAI Service | $1.10 | $4.40 |
| Claude Fable 5 | inference.net | $10.00 | $50.00 |
| Claude Haiku 4.5 | inference.net | $1.00 | $5.00 |
| Claude Opus 4.6 | inference.net | $5.00 | $25.00 |
| Claude Opus 4.7 | inference.net | $5.00 | $25.00 |
| Claude Opus 4.8 | inference.net | $5.00 | $25.00 |
| Claude Opus 5 | inference.net | $5.00 | $25.00 |
| Claude Sonnet 4.6 | inference.net | $3.00 | $15.00 |
| DeepSeek V4 Flash | inference.net | $0.14 | $0.28 |
| DeepSeek V4 Flash (0731) | inference.net | $0.168 | $0.336 |
| DeepSeek V4 Pro | inference.net | $0.435 | $0.87 |
| DeepSeek V4 Pro (0813) | inference.net | $1.32 | $3.96 |
| Gemini 2.5 Flash | inference.net | $0.30 | $2.50 |
| Gemini 2.5 Flash Lite | inference.net | $0.10 | $0.40 |
| Gemini 2.5 Pro | inference.net | $1.25 | $10.00 |
| Gemini 3.1 Flash Lite | inference.net | $0.25 | $1.50 |
| Gemini 3.1 Pro Preview | inference.net | $2.00 | $12.00 |
| Gemini 3.5 Flash | inference.net | $1.50 | $9.00 |
| Gemini 3.5 Flash-Lite | inference.net | $0.30 | $2.50 |
| Gemini 3.6 Flash | inference.net | $1.50 | $7.50 |
| Gemini 3.7 Flash | inference.net | $1.50 | $7.50 |
| Gemini 3 Flash Preview | inference.net | $0.50 | $3.00 |
| GLM-5.2 | inference.net | $1.30 | $4.40 |
| GLM-5.2 Fast | inference.net | $2.60 | $8.80 |
| GLM-5.3 | inference.net | $1.75 | $5.50 |
| GLM-5.3 Flash | inference.net | $0.54 | $1.80 |
| GPT-4.1 | inference.net | $2.00 | $8.00 |
| GPT-4.1 Mini | inference.net | $0.40 | $1.60 |
| GPT-4.1 Nano | inference.net | $0.10 | $0.40 |
| GPT-4o | inference.net | $2.50 | $10.00 |
| GPT-4o Mini | inference.net | $0.15 | $0.60 |
| GPT-5.4 | inference.net | $2.50 | $15.00 |
| GPT-5.5 | inference.net | $5.00 | $30.00 |
| GPT-5.6 Luna | inference.net | $0.20 | $1.20 |
| GPT-5.6 Sol | inference.net | $5.00 | $30.00 |
| GPT-5.6 Terra | inference.net | $2.00 | $12.00 |
| GPT-5 Mini | inference.net | $0.25 | $2.00 |
| GPT-5 Nano | inference.net | $0.05 | $0.40 |
| Grok 4.5 | inference.net | $2.00 | $6.00 |
| Grok 4.6 | inference.net | $2.00 | $6.00 |
| Kimi K3 | inference.net | $3.00 | $15.00 |
| Kimi K3 Fast | inference.net | $4.50 | $22.50 |
| schematron-v2-small | inference.net | $0.05 | $0.25 |
| schematron-v2-turbo | inference.net | $0.03 | $0.15 |
| Cydonia 24B v4.1 | Parasail | $0.30 | $0.50 |
| DeepSeek V4 Flash | Parasail | $0.14 | $0.28 |
| DeepSeek V4 Pro | Parasail | $1.74 | $3.48 |
| Gemma 3 27B | Parasail | $0.08 | $0.45 |
| Gemma 4 26B-A4B | Parasail | $0.13 | $0.40 |
| Gemma 4 31B | Parasail | $0.15 | $0.40 |
| GLM-5 | Parasail | $1.00 | $3.20 |
| GLM-5.1 | Parasail | $1.40 | $4.40 |
| GLM-5.2 | Parasail | $1.40 | $4.40 |
| GLM-5.3 | Parasail | $1.40 | $4.40 |
| GLM-5.3 Flash | Parasail | $0.15 | $0.50 |
| gpt-oss-120b | Parasail | $0.10 | $0.75 |
| gpt-oss-120b (Fast) | Parasail | $0.15 | $0.60 |
| gpt-oss-20b | Parasail | $0.04 | $0.20 |
| Kimi K2.6 | Parasail | $0.75 | $3.50 |
| Kimi K2.7 Code | Parasail | $0.75 | $3.50 |
| Kimi K3 | Parasail | $3.00 | $15.00 |
| Llama 3.3 70B (FP8) | Parasail | $0.22 | $0.50 |
| Llama 4 Maverick (FP8) | Parasail | $0.35 | $1.00 |
| MiMo v2.5 | Parasail | $0.14 | $0.28 |
| MiniMax M2.5 | Parasail | $0.30 | $1.20 |
| MiniMax M3 | Parasail | $0.30 | $1.20 |
| Mistral Small 3.2 24B | Parasail | $0.09 | $0.30 |
| Nemotron 3 Ultra 550B (NVFP4) | Parasail | $0.50 | $2.50 |
| Qwen2.5-VL 72B | Parasail | $0.80 | $1.00 |
| Qwen3 235B-A22B (2507) | Parasail | $0.14 | $0.80 |
| Qwen3.5 35B-A3B | Parasail | $0.15 | $1.00 |
| Qwen3.5 397B-A17B | Parasail | $0.50 | $3.60 |
| Qwen3.6 35B-A3B | Parasail | $0.15 | $1.00 |
| Qwen3-Coder-Next | Parasail | $0.12 | $0.80 |
| Qwen3-Next 80B | Parasail | $0.10 | $1.10 |
| Qwen3-VL 235B-A22B | Parasail | $0.21 | $1.90 |
| Qwen3-VL 8B | Parasail | $0.25 | $0.75 |
| Skyfall 31B v4.2 | Parasail | $0.55 | $0.80 |
| Skyfall 36B v2 (FP8) | Parasail | $0.55 | $0.80 |
| Trinity Large (Thinking) | Parasail | $0.22 | $0.85 |
| UI-TARS 1.5 7B | Parasail | $0.10 | $0.20 |
| anthropic/claude-3.5-haiku | Replicate | $1.00 | $5.00 |
| anthropic/claude-4.5-haiku | Replicate | $1.00 | $5.00 |
| anthropic/claude-4.5-sonnet | Replicate | $3.00 | $15.00 |
| anthropic/claude-4-sonnet | Replicate | $3.00 | $15.00 |
| anthropic/claude-opus-4.6 | Replicate | $5.00 | $25.00 |
| deepseek-ai/deepseek-r1 | Replicate | $3.75 | $10.00 |
| deepseek-ai/deepseek-v3 | Replicate | $1.45 | $1.45 |
| deepseek-ai/deepseek-v3.1 | Replicate | $0.672 | $2.02 |
| google/gemini-2.5-flash | Replicate | $0.30 | $2.50 |
| google/gemini-3.1-pro | Replicate | $2.00 | $12.00 |
| google/gemini-3-pro | Replicate | $2.00 | $12.00 |
| ibm-granite/granite-3.3-8b-instruct | Replicate | $0.03 | $0.25 |
| meta/meta-llama-3-70b-instruct | Replicate | $0.65 | $2.75 |
| meta/meta-llama-3-8b-instruct | Replicate | $0.05 | $0.25 |
| moonshotai/kimi-k2.5 | Replicate | $0.72 | $3.60 |
| openai/gpt-4.1 | Replicate | $2.00 | $8.00 |
| openai/gpt-4.1-mini | Replicate | $0.40 | $1.60 |
| openai/gpt-4.1-nano | Replicate | $0.10 | $0.40 |
| openai/gpt-4o | Replicate | $2.50 | $10.00 |
| openai/gpt-4o-mini | Replicate | $0.15 | $0.60 |
| openai/gpt-5 | Replicate | $1.25 | $10.00 |
| openai/gpt-5.2 | Replicate | $1.75 | $14.00 |
| openai/gpt-5-mini | Replicate | $0.25 | $2.00 |
| openai/gpt-5-nano | Replicate | $0.05 | $0.40 |
| openai/gpt-oss-120b | Replicate | $0.18 | $0.72 |
| openai/gpt-oss-20b | Replicate | $0.09 | $0.36 |
| openai/o1 | Replicate | $15.00 | $60.00 |
| openai/o1-mini | Replicate | $1.10 | $4.40 |
| openai/o4-mini | Replicate | $1.00 | $4.00 |
| qwen/qwen3-235b-a22b-instruct-2507 | Replicate | $0.264 | $1.06 |
| MiniMax-M3 | SambaNova | $0.60 | $2.40 |
2026-08-30T1321Z
63 models added — measured against the snapshot of August 29, 2026.
Added (63)
| New model | Provider | Input / 1M | Output / 1M |
|---|---|---|---|
| Jamba Large | AI21 Labs | $2.00 | $8.00 |
| Jamba Mini | AI21 Labs | $0.20 | $0.40 |
| DeepSeek V4 Flash 0731 | Baseten | $0.13 | $0.26 |
| DeepSeek V4 Pro | Baseten | $1.74 | $3.48 |
| DeepSeek V4 Pro 0813 | Baseten | $1.32 | $3.96 |
| GLM 4.7 | Baseten | $0.60 | $2.20 |
| GLM-5.2 | Baseten | $1.40 | $4.40 |
| GLM-5.2 Fast | Baseten | $2.10 | $6.60 |
| GLM-5.3 | Baseten | $1.40 | $4.40 |
| GLM-5.3-Flash | Baseten | $0.15 | $0.50 |
| GPT OSS 120B | Baseten | $0.10 | $0.50 |
| Kimi K2.6 | Baseten | $0.95 | $4.00 |
| Kimi K2.7 Code | Baseten | $0.95 | $4.00 |
| Kimi K3 | Baseten | $3.00 | $15.00 |
| Gemma 4 31B | Cerebras | $0.99 | $1.49 |
| GPT OSS 120B | Cerebras | $0.35 | $0.75 |
| DeepSeek R1 Distill Qwen 32B | Cloudflare Workers AI | $0.497 | $4.88 |
| DeepSeek V4 Flash (0731) | Cloudflare Workers AI | $0.44 | $1.32 |
| DeepSeek V4 Pro (0813) | Cloudflare Workers AI | $1.32 | $3.96 |
| GPT-OSS 120B | Cloudflare Workers AI | $0.35 | $0.75 |
| GPT-OSS 20B | Cloudflare Workers AI | $0.20 | $0.30 |
| Llama 3.1 8B Instruct (fp8-fast) | Cloudflare Workers AI | $0.045 | $0.384 |
| Llama 3.3 70B Instruct (fp8-fast) | Cloudflare Workers AI | $0.293 | $2.25 |
| Llama 4 Scout 17B 16E Instruct | Cloudflare Workers AI | $0.27 | $0.85 |
| Mistral Small 3.1 24B Instruct | Cloudflare Workers AI | $0.351 | $0.555 |
| Qwen2.5 Coder 32B Instruct | Cloudflare Workers AI | $0.66 | $1.00 |
| QwQ 32B | Cloudflare Workers AI | $0.66 | $1.00 |
| DeepSeek R1 0528 | Novita AI | $0.70 | $2.50 |
| DeepSeek V3.1 Terminus | Novita AI | $0.27 | $1.00 |
| GLM 4.6 | Novita AI | $0.55 | $2.20 |
| GPT-OSS 120B | Novita AI | $0.05 | $0.25 |
| GPT-OSS 20B | Novita AI | $0.04 | $0.15 |
| Kimi K2 Instruct | Novita AI | $0.57 | $2.30 |
| Kimi K2 Thinking | Novita AI | $0.60 | $2.50 |
| Llama 4 Maverick Instruct | Novita AI | $0.27 | $0.85 |
| Llama 4 Scout Instruct | Novita AI | $0.18 | $0.59 |
| Mistral Nemo | Novita AI | $0.04 | $0.17 |
| Qwen3 235B A22B Instruct 2507 | Novita AI | $0.09 | $0.58 |
| Qwen3 Coder 480B A35B Instruct | Novita AI | $0.38 | $1.55 |
| Sonar | Perplexity | $1.00 | $1.00 |
| Sonar Deep Research | Perplexity | $2.00 | $8.00 |
| Sonar Pro | Perplexity | $3.00 | $15.00 |
| Sonar Reasoning Pro | Perplexity | $2.00 | $8.00 |
| DeepSeek-R1-0528 | SambaNova | $5.00 | $7.00 |
| DeepSeek-R1-Distill-Llama-70B | SambaNova | $0.70 | $1.40 |
| DeepSeek-V3.2 | SambaNova | $3.00 | $4.50 |
| gemma-4-31B-it | SambaNova | $0.22 | $0.59 |
| gpt-oss-120b | SambaNova | $0.22 | $0.59 |
| Meta-Llama-3.3-70B-Instruct | SambaNova | $0.60 | $1.20 |
| Llama-4-Maverick-17B-128E-Instruct | SambaNova | $0.63 | $1.80 |
| MiniMax-M2.7 | SambaNova | $0.60 | $2.40 |
| Qwen3-235B-A22B-Instruct-2507 | SambaNova | $0.40 | $0.80 |
| Qwen3-32B | SambaNova | $0.40 | $0.80 |
| DeepSeek V4 Flash 0731 | Together AI | $0.14 | $0.28 |
| DeepSeek V4 Pro 0813 | Together AI | $1.32 | $3.96 |
| GLM-5.3 | Together AI | $1.40 | $4.40 |
| GLM-5.3-Flash | Together AI | $0.15 | $0.50 |
| gpt-oss-120B | Together AI | $0.15 | $0.60 |
| gpt-oss-20B | Together AI | $0.05 | $0.20 |
| Kimi K3 | Together AI | $3.00 | $15.00 |
| MiniMax M3 | Together AI | $0.30 | $1.20 |
| Qwen3 235B A22B Instruct 2507 FP8 Throughput | Together AI | $0.20 | $0.60 |
| Qwen3.5-397B-A17B | Together AI | $0.60 | $3.60 |
August 29, 2026
5 price changes, 59 models added — measured against the snapshot of August 28, 2026.
Price changes (5)
| Model | Provider | Input / 1M | Output / 1M | Cache read / 1M | Cache write / 1M |
|---|---|---|---|---|---|
| Amazon Nova 2 Lite | Amazon (Nova) | $0.30 | $2.50 | new $0.075 | new $0.00 |
| Amazon Nova Lite | Amazon (Nova) | $0.06 | $0.24 | new $0.015 | new $0.00 |
| Amazon Nova Micro | Amazon (Nova) | $0.035 | $0.14 | new $0.00875 | new $0.00 |
| Amazon Nova Premier | Amazon (Nova) | $2.50 | $12.50 | new $0.625 | – |
| Amazon Nova Pro | Amazon (Nova) | $0.80 | $3.20 | new $0.20 | new $0.00 |
Added (59)
| New model | Provider | Input / 1M | Output / 1M |
|---|---|---|---|
| Qwen-Plus | Alibaba Qwen | $0.40 | $1.20 |
| Qwen-Turbo | Alibaba Qwen | $0.05 | $0.20 |
| Qwen3.5-Flash | Alibaba Qwen | $0.10 | $0.40 |
| Qwen3.8-Flash | Alibaba Qwen | $0.15 | $0.47 |
| Qwen3.8-Max | Alibaba Qwen | $2.00 | $6.00 |
| DeepSeek-V4-Pro | DeepInfra | $1.30 | $2.60 |
| Kimi-K3 | DeepInfra | $2.85 | $14.25 |
| Meta-Llama-3.1-8B-Instruct-Turbo | DeepInfra | $0.02 | $0.04 |
| Llama-3.3-70B-Instruct-Turbo | DeepInfra | $0.10 | $0.32 |
| Llama-4-Maverick-17B-128E | DeepInfra | $0.20 | $0.80 |
| Qwen3-Max | DeepInfra | $1.20 | $6.00 |
| DeepSeek V4 Flash Vision (Exp) | DeepSeek | $0.22 | $0.66 |
| DeepSeek V4 Pro | Fireworks AI | $1.74 | $3.48 |
| GLM 5.3 | Fireworks AI | $1.40 | $4.40 |
| GPT-OSS 120B | Fireworks AI | $0.15 | $0.60 |
| GPT-OSS 20B | Fireworks AI | $0.07 | $0.30 |
| Kimi K3 | Fireworks AI | $3.00 | $15.00 |
| Qwen3.8 Max | Fireworks AI | $2.00 | $6.00 |
| Gemini 2.5 Flash | $0.30 | $2.50 | |
| Gemini 2.5 Flash-Lite | $0.10 | $0.40 | |
| Gemini 2.5 Pro | $1.25 | $10.00 | |
| Gemini 3 Flash Preview | $0.50 | $3.00 | |
| Gemini 3.5 Flash-Lite | $0.30 | $2.50 | |
| GPT-OSS 120B | Groq | $0.15 | $0.60 |
| GPT-OSS 20B | Groq | $0.075 | $0.30 |
| Qwen3.6 27B | Groq | $0.60 | $3.00 |
| Qwen3.8 27B | Groq | $0.80 | $4.00 |
| Kimi K2.6 | Moonshot AI | $0.95 | $4.00 |
| Kimi K2.7 Code | Moonshot AI | $0.95 | $4.00 |
| Kimi K3 | Moonshot AI | $3.00 | $15.00 |
| Moonshot v1 128K | Moonshot AI | $2.00 | $5.00 |
| Moonshot v1 8K | Moonshot AI | $0.20 | $2.00 |
| DeepSeek V4 Pro | OpenRouter | $0.680862 | $1.36 |
| ERNIE 4.5 VL 424B A47B | OpenRouter | $0.42 | $1.25 |
| GLM-5.3 | OpenRouter | $1.40 | $4.40 |
| GPT-OSS 120B | OpenRouter | $0.037 | $0.17 |
| GPT-OSS 20B | OpenRouter | $0.03 | $0.13 |
| Granite 4.1 8B | OpenRouter | $0.05 | $0.10 |
| Hy3 | OpenRouter | $0.132 | $0.528 |
| Kimi K3 | OpenRouter | $3.00 | $15.00 |
| Llama 3.1 8B | OpenRouter | $0.05 | $0.08 |
| Llama 3.3 70B | OpenRouter | $0.71 | $0.71 |
| Llama 4 Maverick | OpenRouter | $0.20 | $0.80 |
| MiMo V2.5 | OpenRouter | $0.14 | $0.28 |
| MiniMax M3 | OpenRouter | $0.30 | $1.20 |
| Nemotron 3 Super | OpenRouter | $0.085 | $0.40 |
| Qwen3.8-Max | OpenRouter | $2.00 | $6.00 |
| Seed 2.0 Lite | OpenRouter | $0.25 | $2.00 |
| Solar Pro 4 | OpenRouter | $0.03 | $0.12 |
| Sonar | OpenRouter | $1.00 | $1.00 |
| Sonar Pro | OpenRouter | $3.00 | $15.00 |
| Llama 3.1 70B (Together) | Together AI | $0.88 | $0.88 |
| Grok 4.5 | xAI | $2.00 | $6.00 |
| Grok Build | xAI | $1.00 | $2.00 |
| GLM-4.5 | Z.ai | $0.60 | $2.20 |
| GLM-4.5-Air | Z.ai | $0.20 | $1.10 |
| GLM-4.6 | Z.ai | $0.60 | $2.20 |
| GLM-5.3 | Z.ai | $1.40 | $4.40 |
| GLM-5.3-Flash | Z.ai | $0.075 | $0.25 |
Corrections to our own data
These rows are mistakes in our recorded prices being fixed, not price moves by the provider -- that's why they're kept out of the change log and feed above, and reported here instead with the reason for each fix.
DeepSeek V4 Flash (DeepSeek)
$0.22 → $0.44 in · $0.66 → $1.32 out, per 1M tokens
Same correction as deepseek-v4-pro: the off-peak rate was recorded as the headline price, and the standard tier is the peak rate. DeepSeek's price did not change.
Found by scripts/cross-check-litellm.mjs, on its first run.
DeepSeek V4 Flash Vision (Exp) (DeepSeek)
$0.22 → $0.44 in · $0.66 → $1.32 out, per 1M tokens
Same correction as deepseek-v4-pro: the off-peak rate was recorded as the headline price, and the standard tier is the peak rate. DeepSeek's price did not change.
Found by scripts/cross-check-litellm.mjs, on its first run.
DeepSeek V4 Pro (DeepSeek)
$0.66 → $1.32 in · $1.98 → $3.96 out, per 1M tokens
We had recorded DeepSeek's off-peak rate as the headline price. This dataset's standard tier excludes time-of-day discounts, exactly as it excludes batch and cached-input discounts, so the peak (standard) rate is the correct headline and the off-peak half-price belongs in the note. DeepSeek's price did not change.
Found by scripts/cross-check-litellm.mjs, on its first run.
How this log is produced
On each verification pass every price is read off the provider's own pricing page, written into the open dataset, and a dated snapshot is appended to the history. This page is the diff between consecutive snapshots. Nothing is inferred, and nothing is back-filled: the log starts on August 28, 2026 because that is when the first snapshot was taken.
Prices shown are list prices in USD per million tokens, excluding batch discounts and negotiated rates. A model that disappears from a provider's page is recorded as removed rather than deleted quietly.
Use it in your own tools
Both of these are free, CORS-open, and need no key:
- /llm-pricing-changes.json — this change log as JSON.
- /feed.xml — an Atom feed, one entry per verification that moved something.
- /llm-pricing.json — the current prices for every model.