← All Models

Claude Opus 4.8 vs Devstral 2

Devstral 2 leads in 4 of 8 categories

Arena ELO

Tie

Cheaper

Devstral 2

Faster

Devstral 2

Detailed Comparison

CategoryClaude Opus 4.8Devstral 2
ProviderAnthropic Mistral
Context Window200K 256K WIN
Input Price ($/1M)$5 $0.05 WIN
Output Price ($/1M)$25 $0.22 WIN
Arena ELON/A N/A
CodingN/A unknown
ReasoningN/A unknown
Speed (tokens/sec)N/A ~100 t/s WIN
Open SourceNo Yes

Frequently Asked Questions

Which is cheaper, Claude Opus 4.8 or Devstral 2?

Devstral 2 is approximately 99% cheaper than Claude Opus 4.8 per million tokens.

Which is better for coding, Claude Opus 4.8 or Devstral 2?

Claude Opus 4.8 scores N/A on coding benchmarks, while Devstral 2 scores unknown.

Which has a larger context window?

Claude Opus 4.8 supports 200K context, while Devstral 2 supports 256K.

Is Claude Opus 4.8 or Devstral 2 open source?

Claude Opus 4.8 is proprietary. Devstral 2 is open source.

Related Articles

Anthropic extends Claude Fable access after GPT-5.6

Claude's J-space is not consciousness, but it matters

Claude Code MCP setup that connects real tools

Claude Reflect turns usage into retention

Claude Code’s backdoor scare points to 4 real risks

Anthropic’s Claude Skills define the new agent toolkit

More Comparisons

Claude Opus 4.8 vs Claude Opus 4.5Claude Opus 4.8 vs Llama 4 ScoutClaude Opus 4.8 vs Claude Sonnet 4.6Claude Opus 4.8 vs Claude Haiku 4.5Claude Opus 4.8 vs Qwen 3.6Claude Opus 4.8 vs Claude Fable 5Claude Opus 4.8 vs Kimi K2.7 CodeClaude Opus 4.8 vs DeepSeek V4 FlashDevstral 2 vs Claude Opus 4.5Devstral 2 vs Llama 4 ScoutDevstral 2 vs Claude Sonnet 4.6Devstral 2 vs Claude Haiku 4.5Devstral 2 vs Qwen 3.6Devstral 2 vs Claude Fable 5Devstral 2 vs Kimi K2.7 CodeDevstral 2 vs DeepSeek V4 Flash