C

AI Model · Multimodal

Claude Opus 4.7

API-only Not applicable for models Launch 2025
G

AI Model · Multimodal

GPT-5.5

API-only Not applicable for models Launch 2026

Claude Opus 4.7 vs GPT-5.5

Claude Opus 4.7 is better for multimodal tasks with large contexts (1m), while GPT-5.5 is better for multimodal tasks with large contexts (1.05m).

Last updated Apr 23, 2026

At a glance

Price model

Claude Opus 4.7

API-only

GPT-5.5

API-only

Primary modality

Claude Opus 4.7

Multimodal

GPT-5.5

Multimodal

Context window

Claude Opus 4.7

1M

GPT-5.5

1.05M

Decision shortcuts

Why Choose Each

Why choose Claude Opus 4.7

  • ✓ Context window: 1M.
  • ✓ Modality: Multimodal.
  • ✓ Pricing model: API-only.
  • ✓ Built by Anthropic.

Why choose GPT-5.5

  • ✓ Context window: 1.05M.
  • ✓ Modality: Multimodal.
  • ✓ Pricing model: API-only.
  • ✓ Built by OpenAI.

Static verdicts

Verdicts by Use Case

Both tools have similar public signals — pricing, category, and available data don't separate them clearly. Review Claude Opus 4.7 or GPT-5.5 to help differentiate.

Best Overall

Tie

Both options have similar public evidence, so the better choice depends on your use case.

Best for Developers

Tie

Developer-oriented public signals are too close to call.

Best Value

Tie

Neither option exposes a clearly better public price signal.

Best for Beginners

Tie

Both options appear similarly approachable from the available public fields.

Best for Teams

Tie

The visible team rollout signals are similar.

Audience fit

Audience Breakdown

Developers

Tie

API control, model details, and technical integration signals matter most.

Startups

Tie

Visible free or low-cost pricing is weighted heavily for early teams.

Enterprises

Tie

Team rollout favors packaged workflow context and visible public signals.

Marketers

Tie

Marketing fit favors finished workflow tools over raw model infrastructure.

Designers

Tie

Design teams usually benefit from packaged software and clear category fit.

Students

Tie

Student fit favors clear free-tier or low-cost public pricing signals.

Grouped specs

Comparison Matrix

Overview
Category
Claude Opus 4.7 ✓ Multimodal
GPT-5.5 ✓ Multimodal
Provider
Claude Opus 4.7 ✓ Anthropic
GPT-5.5 ✓ OpenAI
Launch year
Claude Opus 4.7 ✓ 2025
GPT-5.5 ✓ 2026
Availability
Claude Opus 4.7 ✓ Public website listed
GPT-5.5 ✓ Public website listed
API
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Open source
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Free tier
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Enterprise support
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Verified owner
Claude Opus 4.7 - Not applicable for models
GPT-5.5 - Not applicable for models
Features
Integrations
Claude Opus 4.7 ✓ Claude, Cursor, AICode
GPT-5.5 ✓ ChatGPT, Cursor, AICode
Modality
Claude Opus 4.7 ✓ Multimodal
GPT-5.5 ✓ Multimodal
Fine tuning
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Context window
Claude Opus 4.7 ✓ 1M
GPT-5.5 ✓ 1.05M
File upload
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Memory
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Agents
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Image generation
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Voice capabilities
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Pricing
Free plan
Claude Opus 4.7 × Not listed
GPT-5.5 × Not listed
Starter price
Claude Opus 4.7 ✓ API-only
GPT-5.5 ✓ API-only
Team plan
Claude Opus 4.7 - Not applicable for models
GPT-5.5 - Not applicable for models
Enterprise
Claude Opus 4.7 - Not applicable for models
GPT-5.5 - Not applicable for models
Community
Reviews
Claude Opus 4.7 - Not applicable for models
GPT-5.5 - Not applicable for models
Ratings
Claude Opus 4.7 - Not applicable for models
GPT-5.5 - Not applicable for models
Saves
Claude Opus 4.7 - Not applicable for models
GPT-5.5 - Not applicable for models

Concrete tradeoffs

Strengths & Weaknesses

Claude Opus 4.7

Pros

  • ✓Context window: 1M.
  • ✓Modality: Multimodal.
  • ✓Pricing model: API-only.
  • ✓Built by Anthropic.

Cons

  • ×No confirmed limitations in the current TipJournal listing.

GPT-5.5

Pros

  • ✓Context window: 1.05M.
  • ✓Modality: Multimodal.
  • ✓Pricing model: API-only.
  • ✓Built by OpenAI.

Cons

  • ×No confirmed limitations in the current TipJournal listing.

Other options

Alternatives

G

GLM-4.7

Zhipu AI • 200k

Compare

Decision questions

FAQ

Which is better, Claude Opus 4.7 or GPT-5.5?

Neither option clearly leads from the public TipJournal data. Compare pricing, category, and capability fit before choosing.

Is Claude Opus 4.7 or GPT-5.5 better for developers?

Tie is the better developer-oriented choice when API control, model details, or technical evaluation matter.

Is Claude Opus 4.7 or GPT-5.5 better value?

The public pricing data does not show a clear value winner.

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