# Mistral Small 4

Mistral Small 4 costs $0.15 per million input tokens and $0.60 per million output tokens, as of October 22, 2026. Only one of the 6 coding benchmarks behind the index has measured it, and the index needs two, so there is not enough data for a coding score. 14 benchmarks outside the index have a result below.

Page: https://llmbenchmark.ai/models/mistral-small-2603
Data from October 22, 2026. Every figure below names the board it was read from and the day.

- Maker: Mistral AI
- Released: March 16, 2026
- Price per million input tokens: $0.15
- Price per million output tokens: $0.60
- Context window: 262K tokens
- Vibe Coding Index: not enough data (one index benchmark; at least two are needed to rank)

Benchmark results (15 of 206):

- AA Intelligence Index: 11.3 (source: Artificial Analysis (via OpenRouter), read October 22, 2026)
- AA Coding Index: 26.6 (source: Artificial Analysis (via OpenRouter), read October 22, 2026)
- AA Agentic Index: 0.8 (source: Artificial Analysis (via OpenRouter), read October 22, 2026)
- Vibe Code Bench (Vals AI): 0.0% (OpenHands) (source: Vals AI boards, read October 22, 2026)
- GPQA Diamond (Artificial Analysis run): 76.9% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- Humanity's Last Exam (Artificial Analysis run): 9.9% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- SciCode: 38.8% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- Terminal-Bench Hard (Artificial Analysis run): 17.4% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- IFBench: 48.2% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- Long context reasoning (AA-LCR): 49.7% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- τ²-Bench Telecom: 41.2% (Reasoning) (source: Artificial Analysis, read October 22, 2026)
- DTBench: 70.9% (source: Epoch AI benchmarking hub, read October 22, 2026)
- LMCA: 20.6% (source: Epoch AI benchmarking hub, read October 22, 2026)
- ALE-Bench: 497.6 (source: ALE-Bench (Sakana AI), read October 22, 2026)
- Kagi LLM Benchmark: 40.5% (source: Kagi LLM Benchmarking Project, read October 22, 2026)