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Wan 2.2 5B Fast vs MiniMax Hailuo 02: Which AI Model Should You Choose?

Pricing, context windows, latency, capabilities, and a one-line code switch — everything you need to pick the right model.

Replicate
Video Generation
vs
Replicate
Video Generation
Verdict

Wan 2.2 5B Fast and MiniMax Hailuo 02 are closely matched on pricing and context. The right choice depends on your specific workload — see the table below for the full breakdown.

Side-by-side specs

SpecWan 2.2 5B FastMiniMax Hailuo 02
ProviderReplicateReplicate
CategoryVideo GenerationVideo Generation
Input cost / 1M tokensn/an/a
Output cost / 1M tokensn/an/a
Context window——
Max output tokens——
Avg. latency——
Featured—Yes
NewYes—
Capabilities
text
image
text
image

Pricing example

A typical chat workload of 100,000 input tokens plus 50,000 output tokens.

Wan 2.2 5B Fast
n/a

100K in × n/a + 50K out × n/a

MiniMax Hailuo 02
n/a

100K in × n/a + 50K out × n/a

Switch in one line

Both models live behind Railwail's OpenAI-compatible endpoint. Replace the model string and you are done.

JavaScript / TypeScript
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.RAILWAIL_API_KEY,
  baseURL: "https://railwail.com/v1",
});

// Before — using Wan 2.2 5B Fast
let r = await client.chat.completions.create({
  model: "wan-video/wan-2.2-5b-fast",
  messages: [{ role: "user", content: "Hello" }],
});

// After — switched to MiniMax Hailuo 02
r = await client.chat.completions.create({
  model: "minimax/hailuo-02",
  messages: [{ role: "user", content: "Hello" }],
});
Python
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["RAILWAIL_API_KEY"],
    base_url="https://railwail.com/v1",
)

# Before — using Wan 2.2 5B Fast
r = client.chat.completions.create(
    model="wan-video/wan-2.2-5b-fast",
    messages=[{"role": "user", "content": "Hello"}],
)

# After — switched to MiniMax Hailuo 02
r = client.chat.completions.create(
    model="minimax/hailuo-02",
    messages=[{"role": "user", "content": "Hello"}],
)
cURL
# Before — using Wan 2.2 5B Fast
curl https://railwail.com/v1/chat/completions \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan-video/wan-2.2-5b-fast",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

# After — switched to MiniMax Hailuo 02
curl https://railwail.com/v1/chat/completions \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax/hailuo-02",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Which one wins for...

Quick verdicts derived from public specs. Always validate on your own workload.

Coding
Wan 2.2 5B Fast

Higher coding category match or larger context wins.

Writing
Wan 2.2 5B Fast

Bigger context window helps maintain long-form coherence.

Long documents
Wan 2.2 5B Fast

The larger context window is the deciding factor.

Vision
Tie

Multimodal/vision support is required for image inputs.

Real-time chat
Tie

Lower average latency wins for interactive UX.

Cost-sensitive
Tie

The model with the lower input-token price wins.

Frequently asked questions

Which is cheaper, Wan 2.2 5B Fast or MiniMax Hailuo 02?
Wan 2.2 5B Fast and MiniMax Hailuo 02 cannot be compared on per-token price: at least one of them has no per-token price listed (it is priced per run or not yet priced). See each model page for its current price.
Which has more context, Wan 2.2 5B Fast or MiniMax Hailuo 02?
Wan 2.2 5B Fast and MiniMax Hailuo 02 have similar context windows (— vs —).
Is Wan 2.2 5B Fast better than MiniMax Hailuo 02 for coding?
For coding-heavy workloads we lean toward Wan 2.2 5B Fast on this comparison — it scores higher on the relevant heuristics (category, tags, or context window). Both models are usable for code via Railwail's OpenAI-compatible endpoint, so the safest path is to A/B test on your own prompts.
Can I use both Wan 2.2 5B Fast and MiniMax Hailuo 02 via Railwail?
Yes. Both Wan 2.2 5B Fast and MiniMax Hailuo 02 are accessible through a single Railwail API key and the OpenAI-compatible /v1/chat/completions endpoint. You only change the "model" parameter to switch between them — no SDK swap, no separate billing.
How do I switch from Wan 2.2 5B Fast to MiniMax Hailuo 02?
Replace the model identifier "wan-video/wan-2.2-5b-fast" with "minimax/hailuo-02" in your request payload. Everything else — API key, base URL, request shape — stays the same. See the code example on this page for the exact one-line change.

Try Wan 2.2 5B Fast and MiniMax Hailuo 02 side by side

One API key, one endpoint, both models. Start free — no credit card required.

Get Started FreeView Wan 2.2 5B FastView MiniMax Hailuo 02