ChatGPT-4o Latest vs Mixtral 8x22B (Fireworks): Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare ChatGPT-4o Latest and Mixtral 8x22B (Fireworks) across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureChatGPT-4o LatestMixtral 8x22B (Fireworks)
ProviderOpenAIFireworks AI
Input Price / 1M tokens$5.00$0.900
Output Price / 1M tokens$15.00$0.900
Context Window
128K
64K
Max Output Tokens
16,384
4,096
Arena ELO
1,265
1,200
Coding ELO
1,270
1,220
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use ChatGPT-4o Latest

ChatGPT-4o Latest excels at general-purpose, multimodal, function-calling tasks.

Strengths:

  • Latest GPT-4o
  • Improved performance
  • Always updated

Best for:

general-purposemultimodalfunction-calling
When to Use Mixtral 8x22B (Fireworks)

Mixtral 8x22B (Fireworks) excels at coding, general-purpose tasks.

Strengths:

  • Mixture of experts
  • Good coding
  • Competitive pricing

Best for:

codinggeneral-purpose

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