GPT-5.5 Pro vs Llama 4 Maverick
GPT-5.5 Pro vs Llama 4 Maverick: Llama 4 Maverick is cheaper for input-heavy usage ($0.27/M vs $30.00/M input tokens), while GPT-5.5 Pro is better for long-context tasks (1,050,000 tokens).
Direct answer: choose Llama 4 Maverick for lower token spend and choose GPT-5.5 Pro when your workload needs longer context.
Common pricing searches covered on this page: GPT-5.5 Pro vs Llama 4 Maverick • GPT-5.5 Pro vs Llama 4 Maverick pricing • GPT-5.5 Pro vs Llama 4 Maverick API pricing and 5 5 pro vs 4 maverick pricing.
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
GPT-5.5 Pro
Llama 4 Maverick
Cost Differences
Llama 4 Maverick costs less than GPT-5.5 Pro
Quick Recommendation
Winner for direct API pricing: Llama 4 Maverick. At the default workload, Llama 4 Maverick saves about $357.915/month ($4,354.6325/year) versus GPT-5.5 Pro.
Feature Comparison
| Feature | GPT-5.5 Pro | Llama 4 Maverick |
|---|---|---|
| Provider | OpenAI | Meta (via Together AI) |
| Input Price | $30.00/1M tokens | $0.27/1M tokens |
| Output Price | $180.00/1M tokens | $0.85/1M tokens |
| Context Window | 1,050,000 tokens | 1,000,000 tokens |
| Max Output | 128,000 tokens | 65,536 tokens |
| Category | reasoning | flagship |
| Capabilities | textvisioncodereasoning | textvisioncode |
| Release Date | 4/24/2026 | 4/5/2025 |
GPT-5.5 Pro vs Llama 4 Maverick: Which Should You Choose?
Choosing between GPT-5.5 Pro and Llama 4 Maverick depends on your priorities: cost efficiency, context length, or raw capability. Llama 4 Maverick is the more affordable option at $0.27/1M input tokens — 99% cheaper than GPT-5.5 Pro. Meanwhile, GPT-5.5 Pro offers a significantly larger context window at 1,050,000 tokens vs 1,000,000 for Llama 4 Maverick.
These models come from different providers — OpenAI and Meta (via Together AI) — which means different API ecosystems, SDKs, rate limits, and terms of service. If you're already integrated with OpenAI, switching to Meta (via Together AI)involves migration effort beyond just pricing. Factor in your existing infrastructure when deciding.
These models target different tiers: GPT-5.5 Pro is a reasoning model while Llama 4 Maverick is flagship. This means they're optimized for different workloads. GPT-5.5 Pro is built for complex tasks that require deeper reasoning, while Llama 4 Maverick offers better value for routine operations.
Output costs matter too. GPT-5.5 Pro charges $180.00/1M output tokens vs $0.85 for Llama 4 Maverick. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Llama 4 Maverick has the edge here at $0.85/1M output tokens.
Multimodal capabilities: Both models support vision (image understanding), so you can send images alongside text prompts with either option.
Best Use Cases
Choose GPT-5.5 Pro when:
- • You need a larger context window (1,050,000 tokens)
- • You need more capabilities (reasoning)
- • You need longer outputs (up to 128,000 tokens)
- • You're already using OpenAI's API ecosystem
Choose Llama 4 Maverick when:
- • Budget is a primary concern
- • You're already using Meta (via Together AI)'s API ecosystem
Pros and Caveats at a Glance
GPT-5.5 Pro
- • Input pricing: $30.00/M tokens
- • Output pricing: $180.00/M tokens
- • Context window: 1,050,000 tokens
- • Max output: 128,000 tokens
Watch out for
- • Higher input cost than Llama 4 Maverick
- • Higher output cost than Llama 4 Maverick
Llama 4 Maverick
- • Input pricing: $0.27/M tokens
- • Output pricing: $0.85/M tokens
- • Context window: 1,000,000 tokens
- • Max output: 65,536 tokens
Watch out for
- • Smaller context window than GPT-5.5 Pro
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
GPT-5.5 Pro (OpenAI)
Llama 4 Maverick (Meta (via Together AI))
Start using GPT-5.5 Pro today
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Sign Up for Meta (via Together AI) →Frequently Asked Questions
Which is cheaper, GPT-5.5 Pro or Llama 4 Maverick?▼
What is the context window difference between GPT-5.5 Pro and Llama 4 Maverick?▼
Which model is better for AI Chatbot?▼
Which model has better overall pricing for heavy usage?▼
Where can I compare OpenAI and Meta (via Together AI) API pricing beyond this model matchup?▼
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