AI Coding Live News

Mistral AI open-sources Codestral 25.08 with native 256k context and 80+ language repo-level completion

Mistral AI released Codestral 25.08, its latest flagship open coding model. Featuring native 256k context and low-latency Fill-in-the-Middle completion across 80+ programming languages, it outperforms peers in its size class by over 15% on MultiPL-E and HumanEval-Plus benchmarks.

Key Takeaways

  • Native 256k context window ingests entire repository trees for accurate symbol resolution.
  • Enhanced Fill-in-the-Middle (FIM) optimization provides sub-second multi-line autocomplete.
  • Weights live on Hugging Face with hosted API endpoints and instant Ollama setup.
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Mistral updates Codestral 2501 with 256K context window and precise code completion across 80+ programming languages

Mistral AI rolled out a major update to Codestral 2501, expanding native context length to 256K tokens. The model achieves over 98% accuracy on 200k Fill-in-the-Middle (FIM) benchmarks, with broad multilingual fluency spanning 80+ mainstream and emerging languages including Rust, Go, Python, Solidity, and Zig.

Key Takeaways

  • Context window expanded to 256K tokens for repo-scale file comprehension.
  • Achieves 98%+ FIM accuracy across long 200k spans with strict syntax adherence.
  • Available immediately via La Plateforme API and the Mistral Vibe CLI.
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Linked Models & Agents:
⚡ Mistral Codestral 2501🌐 mistral

Mistral AI Upgrades Codestral 2501 & Large 3: 256K Context Window with Accelerated FIM Completion

Mistral AI rolls out major API runtime optimizations for Codestral 2501 and Mistral Large 3. Featuring 256K context and specialized Fill-in-the-Middle (FIM) kernels, developers get sub-40ms time-to-first-token in IDE plugins at $0.30/$0.90 per 1M tokens.

Key Takeaways

  • Codestral 2501 introduces low-latency FIM kernels with sub-40ms time-to-first-token in IDEs;
  • 256K context window enables full-repo AST ingestion and cross-file signature completion;
  • Competitive pricing of $0.30 input / $0.90 output on La Plateforme API.
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Linked Models & Agents:

Mistral AI Releases Codestral 2501: 256k Context Window, 80+ Languages, Slashed to $0.20/1M

Mistral AI unveiled Codestral 2501 featuring a 256k context window and enhanced FIM completion at $0.20/1M input.

Key Takeaways

  • Native support for 80+ languages with 28% higher accuracy in Swift, Kotlin and Rust
  • 256k context window ingests entire codebases with sub-60ms FIM completion latency
  • Available via Mistral La Plateforme API and self-hosted open-weights container images
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