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GPT-6.1 Terra Pro vs Muse Wonder

Detailed technical comparison between GPT-6.1 Terra Pro (OpenAI) and Muse Wonder (Meta). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.

⚡ Executive Summary & Verdict

Comparison Snapshot

GPT-6.1 Terra Pro: 6 WinsvsMuse Wonder: 0 Wins
Context Leader

GPT-6.1 Terra Pro

1,050,000 tokens
Agentic Tool-Calling

Tie

Equal Capability
Lowest Latency (TTFT)

Tie

Equal Speed
Input Price Leader

GPT-6.1 Terra Pro

$1.00 / MTok
OpenAIactive

GPT-6.1 Terra Pro

GPT-6.1 Terra Pro is the same underlying model as [GPT-6.1 Terra](https://openrouter.ai/openai/gpt-6.1-terra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...

View GPT-6.1 Terra Pro Full Specs →
Metaactive

Muse Wonder

Muse Wonder is a frontier reasoning model from Meta, designed for complex personal and professional agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with...

View Muse Wonder Full Specs →

Technical Specifications

🏆 = Superior Spec
SpecificationGPT-6.1 Terra ProMuse Wonder
ProviderOpenAIMeta
Context Window1,050,000 tokens🏆1,048,576 tokens
Agent SuitabilityNot yet benchmarkedNot yet benchmarked
Time to First Token (TTFT)No public TTFT dataNo public TTFT data
Deployment Modelmanaged apimanaged api
Production StabilityNot verifiedNot verified
API AvailableYesYes
Released Date2026-10-262026-10-12

API Pricing Comparison

Input Price per Million Tokens

GPT-6.1 Terra Pro

$1.00

Muse Wonder

$4.00

Output Price per Million Tokens

GPT-6.1 Terra Pro

$5.00

Muse Wonder

$20.00

💡 Cost Ratio: GPT-6.1 Terra Pro is 4.0x cheaper per input token than Muse Wonder.

Want to test both models live?

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Benchmark Performance Metrics

Standardized Scores (0–100%)

Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.

MMLUGeneral knowledge & multi-task understanding
88.4%vs79.2%+9.2% GPT-6.1 Terra Pro
GPT-6.1 Terra Pro 🏆
Muse Wonder
HumanEvalPython coding & logic synthesis
87.6%vs77.4%+10.2% GPT-6.1 Terra Pro
GPT-6.1 Terra Pro 🏆
Muse Wonder
MATHComplex mathematical problem solving
65.4%vs54.6%+10.8% GPT-6.1 Terra Pro
GPT-6.1 Terra Pro 🏆
Muse Wonder
GPQAGraduate-level expert reasoning
46.8%vs40.0%+6.8% GPT-6.1 Terra Pro
GPT-6.1 Terra Pro 🏆
Muse Wonder
HellaSwagCommonsense reasoning and inference
86.0%vs82.2%+3.8% GPT-6.1 Terra Pro
GPT-6.1 Terra Pro 🏆
Muse Wonder
MT-BenchMulti-turn conversation flow quality
8.9%vs8.5%+0.4% GPT-6.1 Terra Pro
GPT-6.1 Terra Pro 🏆
Muse Wonder

GPT-6.1 Terra Pro Quirks & Gotchas

No developer gotchas reported.

Muse Wonder Quirks & Gotchas

No developer gotchas reported.

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