Back to Value Frontier

Anthropic: Claude Opus 4 vs OpenAI: GPT-4 Turbo

Head-to-head API cost, context, and performance comparison. Synced at 11:18:33 AM.

Executive Summary

When evaluating Anthropic: Claude Opus 4 against OpenAI: GPT-4 Turbo, the pricing structure is a key differentiator. OpenAI: GPT-4 Turbo is approximately 56% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, OpenAI: GPT-4 Turbo leads with a statistical ELO score of 1253. For tasks involving complex logic, coding, or instruction-following, developers might prefer OpenAI: GPT-4 Turbo, provided their budget allows for the API burn rate.

Arbitrage Alert

You are losing 56%
per million tokens by hardcoding Anthropic: Claude Opus 4.

Stop guessing exactly which model to route to. Deploy the 0ms Intelligence Engine to automatically arbitrage this 56% gap in your production environment instantly.

56% Instant Profit Margin Recovery
Node.js Enterprise SDK included

Raw Technical comparison

Metric
Anthropic: Claude Opus 4
OpenAI: GPT-4 Turbo
Performance (ELO)
1248
1253
Input Cost / 1M
$15.00
$10.00
Output Cost / 1M
$75.00
$30.00
Context Window
200,000 tokens
128,000 tokens

Verdict

If you are looking for pure performance and capability, OpenAI: GPT-4 Turbo is statistically superior. However, if API burn rate is the primary concern, OpenAI: GPT-4 Turbo wins out aggressively in pricing.

People Also Ask

Is Anthropic: Claude Opus 4 cheaper than OpenAI: GPT-4 Turbo?

No. OpenAI: GPT-4 Turbo is the more cost-effective model, operating at a lower price point per 1 million tokens.

Which model has the larger context window?

The Anthropic: Claude Opus 4 model has the advantage in memory, offering a massive 200,000 token limit for document ingestion.

Related Comparisons

Compare Anthropic: Claude Opus 4 vs MiniMax: MiniMax M2.5 (free)Compare Anthropic: Claude Opus 4 vs StepFun: Step 3.5 Flash (free)Compare Anthropic: Claude Opus 4 vs NVIDIA: Nemotron 3 Nano 30B A3B (free)Compare Anthropic: Claude Opus 4 vs Arcee AI: Trinity Mini (free)