Claude Opus 4 vs Mistral 7B: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Claude Opus 4 and Mistral 7B across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureClaude Opus 4Mistral 7B
ProviderAnthropicMistral AI
Input Price / 1M tokens$5.00$0.070
Output Price / 1M tokens$25.00$0.070
Context Window
200K
32K
Max Output Tokens
32,000
4,096
Arena ELO
1,504
1,100
Coding ELO1,504N/A
TTFT (ms)
500
150
Tokens/sec
50
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use Claude Opus 4

Claude Opus 4 excels at coding, analysis, agents, complex-reasoning tasks.

Strengths:

  • Top-tier coding and reasoning
  • Excellent agentic capabilities
  • Strong instruction following
  • 200K context window

Best for:

codinganalysisagentscomplex-reasoning
When to Use Mistral 7B

Mistral 7B excels at cost-effective, fast-inference tasks.

Strengths:

  • Extremely cheap
  • Very fast
  • Good instruction following

Best for:

cost-effectivefast-inference

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