Buy verified OpenAI, Anthropic, Gemini, AWS, Azure & GCP credits at discounted prices.
Three AI Giants, One Decision
In 2026, three labs lead the AI API market: Google Gemini, Anthropic Claude, and OpenAI GPT-5. Each has strengths, weaknesses, and pricing that varies by 10x for similar tasks. Choosing the wrong one for your workload can mean paying 5x more than necessary.
This guide breaks down all three across pricing, performance, and use cases - and shows how to buy credits for all of them at up to 60% off retail through AI Credits.
Buy verified OpenAI, Anthropic, Gemini, AWS, Azure & GCP credits at discounted prices.
Pricing Head-to-Head (April 2026)
Budget Tier
| Provider | Model | Input (per MTok) | Output (per MTok) |
|---|---|---|---|
| Gemini 2.5 Flash-Lite | $0.10 | $0.40 | |
| OpenAI | GPT-4.1 Nano | $0.10 | $0.40 |
| Anthropic | Claude Haiku 4.5 | $1.00 | $5.00 |
Winner: Tie between Google and OpenAI. Anthropic's "budget" tier is 10x more expensive than the actual budget options.
Mid Tier
| Provider | Model | Input (per MTok) | Output (per MTok) |
|---|---|---|---|
| Gemini 2.5 Flash | $0.30 | $2.50 | |
| OpenAI | GPT-5 | $1.25 | $10.00 |
| Anthropic | Claude Sonnet 4.6 | $3.00 | $15.00 |
Winner: Google by a huge margin. Gemini 2.5 Flash is 10x cheaper than Claude Sonnet for similar capability.
Flagship Tier
| Provider | Model | Input (per MTok) | Output (per MTok) |
|---|---|---|---|
| Gemini 2.5 Pro | $1.25 | $10.00 | |
| OpenAI | GPT-5.4 | $2.50 | $15.00 |
| Anthropic | Claude Opus 4.6 | $5.00 | $25.00 |
Winner: Google again. Gemini 2.5 Pro is the cheapest flagship by a wide margin.
Buy verified OpenAI, Anthropic, Gemini, AWS, Azure & GCP credits at discounted prices.
Performance Comparison
Coding
- Anthropic Claude Sonnet 4.6 - the gold standard for coding. Powers Cursor's default and Claude Code.
- OpenAI GPT-5.4 - strong all-around, good for explanations
- Google Gemini 2.5 Pro - improving fast, but still trails Claude
Winner for coding: Anthropic. Despite being the most expensive, Claude is the best at code.
Reasoning & Math
- OpenAI o3 / o3 Pro - dominates math and logic benchmarks
- Google Gemini 2.5 Pro - strong reasoning, especially with extended thinking
- Anthropic Claude Opus 4.6 - excellent multi-step analytical reasoning
Winner for reasoning: OpenAI for hard math, Anthropic for analytical reasoning.
Long Context
- Google Gemini 2.5 Pro - up to 2M token context window, best in class
- Anthropic Claude Sonnet/Opus - 200K context window
- OpenAI GPT-5.4 - 200K context window
Winner for long context: Google. The 2M token window is unmatched for processing entire books, repositories, or document collections.
Multimodal
- Google Gemini - native multimodal across text, image, audio, video
- OpenAI GPT-5 - strong vision and audio
- Anthropic Claude - vision support, no audio
Winner for multimodal: Google. Native multimodal architecture is the strongest.
Speed
- OpenAI GPT-4.1 Nano - fastest cheap model
- Google Gemini Flash-Lite - similar speed to Nano
- Anthropic Claude Haiku - fast but generally slower than the alternatives
Winner for speed: OpenAI and Google tied.
When to Use Each
Use Google Gemini when:
- Cost matters most - cheapest at every tier
- You need long context - 2M tokens unlocks workflows others can't
- Multimodal is core - native vision, audio, video
- EU compliance - Google Cloud has good data residency options
Use OpenAI GPT-5 when:
- You need deep reasoning - o3 series is unmatched
- Speed matters - GPT-4.1 Nano is the fastest cheap model
- Ecosystem integration - widest tooling and library support
- Real-time agents - lowest latency for interactive use cases
Use Anthropic Claude when:
- Coding is the priority - Claude Sonnet/Opus lead coding benchmarks
- You need long-form writing - more natural prose than alternatives
- Complex analytical tasks - Opus excels at multi-step analysis
- Safety matters - Claude has strong safety guarantees
The Smart Multi-Provider Strategy
Most successful AI teams in 2026 don't pick one provider - they route between all three:
| Task Category | Recommended Model | Why |
|---|---|---|
| High-volume classification | Gemini Flash-Lite | Cheapest |
| General chat | Gemini 2.5 Flash | Cheap + capable |
| Coding | Claude Sonnet 4.6 | Best at code |
| Long document analysis | Gemini 2.5 Pro | 2M context |
| Deep reasoning | OpenAI o3 | Unmatched math/logic |
| Complex analysis | Claude Opus 4.6 | Best multi-step |
| Voice/multimodal | Gemini 2.5 Pro | Native multimodal |
Buy credits for all three providers at discount through AI Credits and route intelligently.
Cost Comparison at Real Scale
For a startup processing 100M tokens/month:
| Strategy | Monthly Cost | Annual Cost |
|---|---|---|
| All Claude Sonnet | $1,800 | $21,600 |
| All GPT-5 | $1,125 | $13,500 |
| All Gemini 2.5 Flash | $280 | $3,360 |
| Smart routing (mixed) | $650 | $7,800 |
| Smart routing + AI Credits 50% off | $325 | $3,900 |
A mixed routing strategy with discounted credits is 5.5x cheaper than defaulting to Claude Sonnet for everything.
Buy All Three at a Discount
AI Credits is one of the few marketplaces that sells discounted credits for all three major providers in a single platform:
| Provider | Retail | With AI Credits |
|---|---|---|
| Google Gemini | All tiers | Up to 60% off |
| OpenAI GPT-5 | All tiers | Up to 60% off |
| Anthropic Claude | All tiers | Up to 60% off |
One marketplace, escrow protection, refund guarantee, and 24-48 hour delivery.
Frequently Asked Questions
Which is cheaper - Gemini, Claude, or GPT-5?
Gemini is cheapest at every tier. GPT-5 is mid-priced. Claude is the most expensive. For maximum savings, route tasks intelligently and buy all three at discount through AI Credits.
Which AI API is best for coding?
Anthropic Claude Sonnet 4.6 is the consensus best for coding in 2026. It's more expensive than alternatives but significantly better at code generation, refactoring, and debugging.
Which has the longest context window?
Google Gemini 2.5 Pro with 2M tokens. Both Claude and GPT-5 max out at 200K tokens. For document analysis or large codebases, Gemini wins.
Should I use one provider or multiple?
Multiple. The cost difference between providers is 5-10x, and each has different strengths. Smart routing across all three saves significant money. Buy all three at discount via AI Credits.
Can I really get all three at a discount?
Yes. AI Credits is a multi-provider marketplace selling discounted Gemini, Claude, and GPT-5 credits with escrow protection. Up to 60% off retail.
Which provider has the best startup credits?
OpenAI offers the largest amounts (up to $100K), followed by Google ($25K-$100K) and Anthropic ($25K). Most startups don't qualify for the maximum. AI Credits is the alternative for teams that don't qualify or need more.
Stop Choosing - Use All Three
The Gemini vs Claude vs GPT-5 debate ends when you realize the smartest move is using all three with smart routing - at a discount.
Get a quote at aicredits.co ->
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